
Ôn tập phép cộng, phép trừ không nhớ trong phạm vi 100 - Cô Linh
Authored by Dương Linh
Mathematics
1st Grade
Used 2+ times

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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính: 23 + 15
25
37
42
38
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính: 47 - 13
34
41
32
16
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính: 36 + 20
60
48
70
56
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính: 10 + 12 + 20
22
32
42
52
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
23 + 50 -30 = ..............
43
40
20
73
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
69 - 59 + 20 =................
10
20
30
39
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính: 43 + 21
64
72
38
51
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